#message_box1 {
  background-image: linear-gradient(to top, #06A9E3, #3D78D6);
}
#message_box1 .message_box1_content {
  height: 20vw;
  width: 90%;
  margin: 0px auto;
  color: white;
}
#message_box1 .message_box1_content .mb1c_box1 {
  height: 10vw;
  margin-top: 9vw;
}
#message_box1 .message_box1_content .mb1c_box1 span {
  font-size: 6vw;
}
#message_box1 .message_box1_content .mb1c_box2 {
  font-size: 4vw;
  height: 10vw;
  line-height: 10vw;
  margin-top: 9vw;
}
#message_box1 .message_box1_content .mb1c_box3 {
  height: 10vw;
  margin-top: 9vw;
}
#message_box1 .message_box1_content .mb1c_box3 span {
  font-size: 6vw;
}
#message_box2 {
  height: auto;
  margin-bottom: 15vw;
}
#message_box2 .message_box2_content {
  width: 90%;
  margin: 0px auto;
}
#message_box2 .message_box2_content .mb2c_time {
  text-align: center;
  height: 40px;
  line-height: 40px;
}
#message_box2 .message_box2_content .mb2c_left {
  display: flex;
  height: auto;
  padding-top: 5px;
  padding-bottom: 15px;
}
#message_box2 .message_box2_content .mb2c_left .mb2c_left_box1 {
  width: 15vw;
}
#message_box2 .message_box2_content .mb2c_left .mb2c_left_box1 img {
  height: 10vw;
  width: 10vw;
  border-radius: 50%;
}
#message_box2 .message_box2_content .mb2c_left .mb2c_left_box2 {
  width: 60vw;
  background-color: #E1EEFD;
  padding-top: 10px;
  padding-bottom: 10px;
  border-top-right-radius: 15px;
  border-bottom-left-radius: 15px;
}
#message_box2 .message_box2_content .mb2c_left .mb2c_left_box2 p {
  width: 90%;
  margin: 0px auto;
  word-wrap: break-word;
  word-break: break-all;
  font-size: 2vw;
}
#message_box2 .message_box2_content .mb2c_right {
  display: flex;
  height: auto;
  justify-content: flex-end;
  color: white;
  padding-top: 5px;
  padding-bottom: 15px;
}
#message_box2 .message_box2_content .mb2c_right .mb2c_right_box1 {
  width: 60vw;
  background-image: linear-gradient(to top, #679DF0, #38C9FD);
  padding-top: 10px;
  padding-bottom: 10px;
  border-top-left-radius: 15px;
  border-bottom-right-radius: 15px;
}
#message_box2 .message_box2_content .mb2c_right .mb2c_right_box1 p {
  width: 90%;
  margin: 0px auto;
  word-wrap: break-word;
  word-break: break-all;
  font-size: 2vw;
}
#message_box2 .message_box2_content .mb2c_right .mb2c_right_box2 {
  width: 15vw;
}
#message_box2 .message_box2_content .mb2c_right .mb2c_right_box2 img {
  height: 10vw;
  width: 10vw;
  border-radius: 50%;
}
#message_box3 {
  position: fixed;
  background-color: #E6E6E6;
  height: 15vw;
  bottom: 0px;
  width: 100%;
  display: flex;
}
#message_box3 .mb3_box1 {
  width: 80%;
}
#message_box3 .mb3_box1 div {
  height: 15svw;
  line-height: 15vw;
  width: 95%;
  margin: 0px auto;
}
#message_box3 .mb3_box1 div textarea {
  width: 100%;
  height: 9vw;
  border-radius: 10px;
  border: none;
  font-size: 25px;
  word-wrap: break-word;
  word-break: break-all;
  margin-top: -10px;
  overflow-y: hidden;
  vertical-align: middle;
}
#message_box3 .mb3_box2 {
  width: 10%;
  height: 15vw;
  line-height: 15vw;
  display: block;
}
#message_box3 .mb3_box2 span {
  font-size: 20px;
}
#message_box3 .mb3_box3 {
  width: 8%;
  height: 15vw;
  line-height: 15vw;
  display: block;
}
#message_box3 .mb3_box3 span {
  font-size: 20px;
}
#message_box3 .mb3_box4 {
  width: 18%;
  height: 15vw;
  display: none;
}
#message_box3 .mb3_box4 div {
  height: 9vw;
  line-height: 9vw;
  border-radius: 10px;
  margin-top: 3vw;
  font-size: 16px;
}
